Lonely, quiet, this beach is at the end of the valley of the same name and a few km from San Sebastian de La Gomera. The building began years ago (at least 17) but stopped. The promoter, English, had trouble with the law and was never heard of again. On the internet it is said to be black sand and gravel, well, I'd say pure stones. It lies between cliffs and the water, so yes, they are pure and crystalline. The only time I went swimming, I loved it. Opposite is the sea, behind the ridge and palm trees.